TONGZHAN INDUSTRIAL LIMITED
Active Member
3 Years
shenzhen
Since 2011
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PRODUCT CATEGORIES

Printed Circuit Board Assembly

 (80)

PCB Board Assembly

 (53)

PCB Manufacturing

 (59)

Electronic Component Sourcing

 (39)

Printed Circuit Board Fabrication

 (41)

Turnkey PCB Assembly

 (11)

One Stop PCB Assembly

 (15)

PCB Assembly Services

 (15)

Prototype PCB Assembly

 (10)

PCB Board Design

 (10)

PCB Layout Design

 (10)

Printed Circuit Board Design

 (10)

Airbag Reset Tools

 (1)

Why Can We Always Ensure Excellent Quality

Quality Control

PCB failure analysis and testing are critical to the success of any product using PCB. PCB performance test method, PCB component test method, and PCB function test method are all methods to ensure the normal operation of PCB and materials. Our company has the equipment to detect PCB line width and distance measuring instruments and PCB copper thickness and has obtained ISO, UL certification, and IATF quality certificate.

1. Detect PCB line width and distance measuring instrument.

TONGZHAN INDUSTRIAL LIMITED

2. Equipment for detecting PCB copper thickness.

TONGZHAN INDUSTRIAL LIMITED

3. Quality inspection certificate.

TONGZHAN INDUSTRIAL LIMITED

Certification

TONGZHAN INDUSTRIAL LIMITED Certifications
TONGZHAN INDUSTRIAL LIMITED Certifications
TONGZHAN INDUSTRIAL LIMITED Certifications
TONGZHAN INDUSTRIAL LIMITED Certifications
TONGZHAN INDUSTRIAL LIMITED Certifications
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